51357-74-5 Usage
Flammability and Explosibility
Notclassified
Check Digit Verification of cas no
The CAS Registry Mumber 51357-74-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,3,5 and 7 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 51357-74:
(7*5)+(6*1)+(5*3)+(4*5)+(3*7)+(2*7)+(1*4)=115
115 % 10 = 5
So 51357-74-5 is a valid CAS Registry Number.
InChI:InChI=1/C40H29Cl2N15O19S6/c41-35-48-37(44-18-3-1-5-22(13-18)77(59,60)61)52-39(50-35)46-20-7-9-24(26(15-20)79(65,66)67)54-56-32-28(81(71,72)73)11-17-12-29(82(74,75)76)33(34(58)30(17)31(32)43)57-55-25-10-8-21(16-27(25)80(68,69)70)47-40-51-36(42)49-38(53-40)45-19-4-2-6-23(14-19)78(62,63)64/h1-16,55H,43H2,(H,59,60,61)(H,62,63,64)(H,65,66,67)(H,68,69,70)(H,71,72,73)(H,74,75,76)(H2,44,46,48,50,52)(H2,45,47,49,51,53)/b56-54+,57-33+